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authorBrad Fitzpatrick <brad@danga.com>2008-10-14 21:03:05 -0700
committerDustin Sallings <dustin@spy.net>2009-03-19 01:52:53 -0700
commit420aa2d992093b78c1bba6cbb3577d5b53a19ec8 (patch)
treeb465c4262e27303f5178350f1a7d8239b864c1eb /util.c
parent9791d32edaa99d2cb3825c2e526b066a6cbe2e4c (diff)
downloadmemcached-420aa2d992093b78c1bba6cbb3577d5b53a19ec8.tar.gz
start of the incr fix, rearranges a bunch, adds util, tests, etc
Diffstat (limited to 'util.c')
-rw-r--r--util.c16
1 files changed, 16 insertions, 0 deletions
diff --git a/util.c b/util.c
new file mode 100644
index 0000000..dbd62a1
--- /dev/null
+++ b/util.c
@@ -0,0 +1,16 @@
+#include <stdlib.h>
+#include <assert.h>
+
+#include "memcached.h"
+
+bool safe_strtoull(const char *str, unsigned long long *out) {
+ assert(out != NULL);
+ *out = 0;
+ char *endptr;
+ unsigned long long ull = strtoull(str, &endptr, 10);
+ if (*endptr == '\0' && endptr != str) {
+ *out = ull;
+ return true;
+ }
+ return false;
+}